Immediately before the collision, the speed of A is 3 ms-1 and the trucks are moving towards each other.
If the spacecraft are not moving relative to each other, these fringes will be stationary.
"With a strike-slip event you don't have the same potential hazard for a tsunami as you do with a subduction event because the plates are moving adjacent to each other, " Dutton told OurAmazingPlanet.
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For years we had edged toward each other without moving all the way.
"The house is so cramped - especially when everyone's moving around and getting under each other's feet, " Mr Dowling said.
More distant objects are moving away from us - and each other - faster than nearer objects, which causes a shift of their apparent colour toward the red end of the spectrum - a "redshift".
The nuclei in the plasmoid, so the theory goes, would be moving so fast that when they hit each other they would overcome their mutual electrostatic repulsion and merge.
Second, Goldman, like others, benefited from one-off boosts, such as the surge in corporate-bond issuance as seized-up markets began moving again in January, and from managing each other's government-backed debt issues.
Because they are moving with respect to the Earth as well as to each other, observations of their movement over the next few years should prove beyond question that they are indeed the first partnered pair of black holes.
They motivate each other to stick with the diet, keep junk food out of the house and keep moving.
Mr. LEONHARDT: Well, the way the financial system works, there's money moving around all the time, so banks are constantly lending money, not only to consumers but also to each other in order to shore up positions or move money around to different investments.
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